DH scoured the neighborhood last night for vans matching the one the kids described - and found one right down the street from us. He took a pic, and gave it to one of his co-workers, whose husband works for the police department. Five minutes later, we have his name, description, and criminal history - which does NOT include any prior acts against children. His description, however, matches what the kids gave us.
The PD is going to give him a visit, and see what the hell he was thinking, trying to pick up two kids that don't know him on a perfectly nice afternoon, in broad daylight. (Also a little weird that he did this like 2 blocks from his house.)
Re: f/u To my post yesterday about the guy who tried to pick up our kids...
OMG, link me to the OP!
I am glad you guys are proactive. Good luck, I hope it turns out to be some bizarre fluke.